iPadOS 9.0.1 (build 13A404) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2015-09-23T17:55:19Z. The update package is 1.23 KB. This is a delta (partial) update that requires 7.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f393ae5156319e127a2b21d2f85b66a151c44ff5.zip.